How many vulnerabilities does Stalza Backup have?

The audit found 55 findings: 1 critical, 5 high, 14 medium severity.

Should I use Stalza Backup?

Based on the latest audit (grade C, risk CRITICAL), review the 55 findings on this page before deciding — higher-risk findings should be weighed against the plugin's alternatives.

Stalza Backup

Q: Is Stalza Backup secure?

WP HealthKit's independent audit rates Stalza Backup overall risk as CRITICAL with a report-card grade of C.

Audited at release

v1.0.5WordPress PluginAudited Today

Lightweight, resource-aware, verifiable WordPress backup and recovery.

CRITICAL

Total Findings

Security Grade

Security Findings

Critical1

High5

Medium14

Low31

Info4

Executive Summary

Is Stalza Backup secure? In WP HealthKit's independent 2026 audit, Stalza Backup received an overall risk of CRITICAL and a report-card grade of C across 55 findings (1 critical, 5 high severity).

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Security Report Card

PHP Compatibility

Requires PHP 8.0Declared minimum: 7.4Mismatch detected

Categories with Findings

compatibilityPerformanceDatabasePlugin LifecycleDependency SecurityType SafetyInternationalizationSecurityTheme StandardsPHP CompatibilityWordPress CompatibilityPlugin ConflictsCoding StandardsMultisite

Plugin Info

Audit Count: 1
Type: plugin

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PHP Compatibility

Requires PHP 8.0Declared minimum: 7.4Mismatch detected

Stalza Backup

Security Findings

Executive Summary

Security Report Card

PHP Compatibility

Categories with Findings

Plugin Info

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PHP Compatibility

Categories with Findings